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© 2025 Paulo Henrique Siqueira
Sommerville tetrahedron ST2
Tetraedro de Sommerville ST2
faces
edges
vertices
compound
edge sizes:
$\mathsf{ {2} }$
,
$\mathsf{ \sqrt{2} }$
,
$\mathsf{ \sqrt{3} }$
,
$\mathsf{ 1 }$
.